Aries (AF-20-2013-BB) 20"x4.5" Big Blue 3 LB KDF-55-GAC Filter PH Acid Neutralizing 💧 Pro Tip: The ELF-Series

💧 Pro Tip: The ELF-Series uses a proprietary diameter

it installs directly into control panels for permanent visual flow monitoring

Premium Chrome Finish

Use after sediment and carbon filters or an RO membrane to extend DI resin life and prevent premature exhaustion

Aries (AF-20-2013-BB) 20"x4.5" Big Blue 3 LB KDF-55-GAC Filter PH Acid Neutralizing 💧 Pro Tip: The ELF-SeriesAries FilterWorks Premium Specialty Filtration AF 20 2013 BB 20"x4. 5" Big Blue KDF 55 GAC Filter Heavy duty dual media filtration combining 3 lbs of KDF 55 with granular activated carbon for comprehensive whole house chlorine, chloramine, and heavy metal reduction 3 LB KDF 55 Media GAC Chlorine Removal Heavy Metal Reduction Genuine OEM Part The Aries AF 20 2013 BB combines kinetic degradation fluxion media with granular activated carbon in a 20" x 4.